Darwin Harbour Seabed Bathymetry Flythrough Videos from Multibeam Survey

The Darwin Harbour Habitat Mapping Program, funded in December 2010, produced seabed bathymetry compilations for Darwin Harbour in the Northern Territory. The program was managed by the Department of Land Resource Management in collaboration with Geoscience Australia, the Australian Institute of Marine Science, and the Darwin Port Corporation. These MP4 video flythroughs are intended for public release to support marine habitat mapping and resource management decisions.

Use Cases

• Visualizing seabed topography for habitat classification based on multibeam bathymetry data.
• Supporting marine spatial planning decisions based on thematic habitat maps mentioned in the program objective.
• Communicating scientific findings to the public through video presentations intended for release.
• Informing environmental offset programs like the INPEX program focused on mapping estuarine habitats.

Strengths

• Data acquisition involved collaboration between multiple authoritative Australian government and research agencies.
• The program had a clear objective to produce thematic habitat maps to underpin marine resource management.
• Output includes video flythroughs, which provide an intuitive visualization of complex seabed data.

Limitations

• Description metadata is limited; actual data quality and resolution require manual inspection after download.
• Column-level documentation is absent; field semantics for underlying data must be inferred after download.
• Row count and sample data are unknown, which may limit suitability assessment for quantitative analysis.

Provenance

Source

Australian Ocean Data Network, aggregating data from the Darwin Harbour Habitat Mapping Program.

Collection Method

Multibeam and backscatter data acquisition conducted by collaborating agencies.

Time Range

Program funding announced in December 2010; specific survey dates unknown.

Freshness

Last updated 2026 05 04 23 53 18 964435; freshness should be verified.

Geography

Darwin Harbour and Bynoe Harbour region, Northern Territory, Australia.